Keep yourself hydrated and when you can do so get lots of rest take a vitamin and vitamin D ,and spend some time in prayer

That not matter what you do to prevent it you still are susceptible to getting it.

That I can be my own nurse

Yes and thankfully you were vaccinated it made the difference 🤗

Even if you are vaccinated, you will get covid. I did. Although, I'm happy to say it was very mild. Like a regular virus.